{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Disease", "Chemical"], "input": "Myopathy , defined as muscle symptoms with creatine kinase elevations greater than 10 times the upper limit of normal , was rare and associated with the highest recommended daily dose of lovastatin ( 80 mg ) ."}
{"Disease": ["Myopathy"], "Chemical": ["creatine", "lovastatin"]}